"After ten years of working in the non-profit sector, I thought I had a good handle on fundraising. It's all about relationships, right? Well, yes, but there's so much more to it. Tammy Zonker showed me that! Over her two days working with the staff and Board at Positive Tomorrows, she helped me recognize the value of creating relationships that go beyond the surface - beyond the normal, beyond the donation."

​Joshua Beasley, ​Director of Development - Positive Tomorrows, Oklahoma City, OK

"If there are two speakers and one is Tammy Zonker, I go to hear Tammy. If there are 50 speakers and one is Tammy, I go to hear Tammy. Her work is SO clever. Her results are SO exceptional. She always inspires me. And she is always worth my time."

​Tom Ahern, ​Ahern Donor Communications, Donor Communications Expert, Speaker & Author

"​Tammy's session at the Fundraising Ireland National Conference scored #1 out of the 25 presentations we hosted. She was inspiring and engaged our delegates powerfully. I whole-heartedly endorse her speaking ability."

​Scott Kelley, ​Interim Chief Executive Officer, Charities Institute Ireland, Dublin, IRE

"After a two day visit to the Crisis Center of Tampa Bay, she prepared a 60-page report detailing our many strengths and opportunities for improvement. Her report is now our road map to sustainable funding.  I would heartily recommend her anytime an organization is looking to take a good fundraising program and make it extraordinary."

David Broughton, ​President & CEO - Crisis Center, Tampa FL

"Tammy is one of the most personable, inspiring and knowledgeable professionals in the field of fundraising training and major donor development. Tammy naturally demonstrates why donors love her and why organizations can accomplish endless results if you champion the cause and take time to get to know donor desires. I highly recommend Tammy Zonker."

Kelly Olsen Hutchinson, ​Director of Development & Community Relations, Salvation Army - Louisville, KY

"​I have worked with Tammy many times over the past 8 years, as she has coached many non-profit organizations I am involved with. She is the best! She is a skilled professional who is conscientious, astute, personable, and compassionate. She is an invaluable resource to any organization who is working to achieve sustainable funding."

Cathy Smith, ​Owner, PAR, Inc. & Nonprofit Board Member - Tampa, FL

"​Tammy Zonker is at the top of her game. She is an accomplished speaker who can enchant an audience with her professionalism and charisma. And, she's a masterful, expert fundraiser. You don't often have those two qualities in the same person. She's terrific, and fun to work with too!"

​Gail Perry, ​Fired Up Fundraising, Philanthropy Expert, Speaker & Author

"I was impressed with Tammy's presentation skills and knowledge of fundraising issues. I found her to be a real asset to our team and pleasure to work with. It is my honor to recommend her to my colleagues. A true class act!"

Jay Browning, ​Vice President for Advancement, Florida Atlantic University - Boca Raton, FL